“I have sucked into my lungs molecules from not only the last breath of animals and people I have loved, but also from their exhalations at any of the moments I choose from their biographies: Marissa’s and Newton’s first yells… — Gerda Saunders Copy Share Image
A small sample of the oxygen molecules from any breath that anybody took within the past few thousand years is near certain to be in the next breath you take. — David Bodanis Copy Share Image
